PlantTFDB - Plant Transcription Factor Database @ CBI, PKU

cellular organisms; Eukaryota; Viridiplantae; Streptophyta; Streptophytina; Embryophyta; Tracheophyta; Euphyllophyta; Spermatophyta; Magnoliophyta; Mesangiospermae; eudicotyledons; Gunneridae; Pentapetalae; asterids; lamiids; Solanales; Solanaceae; Petunioideae; Petunia

Family

Trihelix

Protein Properties

Length: 322aa MW: 35761.6 Da PI: 5.5473

Description

Trihelix family protein

Gene Model

Gene Model ID	Type	Source	Coding Sequence
Peaxi162Scf00128g01777.1	genome	SGN	View CDS

Signature Domain? help Back to Top

No.	Domain	Score	E-value	Start	End	HMM Start	HMM End
1	trihelix	87.3	1.7e-27	32	123	1	86
trihelix 1 rWtkqevlaLiearremeerlrrgk.........lkkplWeevskkmrergferspkqCkekwenlnkrykkikegekkrtsess 76 rWt+qe+l+Li+++r e+r+rrg+ + +p+W++vs++++++g++r+p+qC+++w+nl+++ykkike+e+ + ++ Peaxi162Scf00128g01777.1 32 RWTRQEILVLIQGKRVAESRVRRGRtggvefgsgQVEPKWASVSSYCKRHGVNRGPVQCRKRWSNLAGDYKKIKEWESHE---TE 113 8********************97777888888******************************************85...44 PP trihelix 77 stcpyfdqle 86 s +++ ++l+ Peaxi162Scf00128g01777.1 114 SFWVMRNDLR 123 5688888775 PP

Protein Features ? help Back to Top

Database	Entry ID	E-value	Start	End	InterPro ID	Description
Gene3D	G3DSA:1.10.10.60	6.9E-5	32	97	IPR009057	Homeodomain-like
PROSITE profile	PS50090	6.4	32	98	IPR017877	Myb-like domain
Pfam	PF13837	1.1E-12	32	117	No hit	No description

Gene Ontology ? help Back to Top
GO Term	GO Category	GO Description
GO:0045892	Biological Process	negative regulation of transcription, DNA-templated
GO:0050777	Biological Process	negative regulation of immune response
GO:0071219	Biological Process	cellular response to molecule of bacterial origin
GO:0005634	Cellular Component	nucleus
GO:0003677	Molecular Function	DNA binding
GO:0042803	Molecular Function	protein homodimerization activity

Sequence ? help Back to Top
Protein Sequence Length: 322 aa Download sequence Send to blast
MALEPLTDGD SNGRQQPVNG GDDGSKAPRL PRWTRQEILV LIQGKRVAES RVRRGRTGGV 60 EFGSGQVEPK WASVSSYCKR HGVNRGPVQC RKRWSNLAGD YKKIKEWESH ETESFWVMRN 120 DLRRERKLPG FFDREVYDIL DGRGTTGEDM PPAGLALALG PAATATEEEA LFDSGRTAAA 180 DEGLFSDFEQ SVQEEAGVQP TKEAPIPAPT PISEQQYRPF SLESPAPGTS DQKQQTSDPD 240 IGSTREGKKR KRDVTDTDEE ADNLQHQLMK ALERNGNLLS SQLEAQNAHY QLDREQRKDH 300 VNSLVGVLNK LADALGRIAD KL

Functional Description ? help Back to Top
Source	Description
UniProt	Transcriptional repressor that binds DNA and plays a negative role in regulating microbe-associated molecular patterns-(MAMPs, e.g. flg22, elf18, chitin, and LPS) triggered immunity (PTI) by negatively regulating immune gene expression. {ECO:0000269\|PubMed:25770109}.

Binding Motif ? help Back to Top
Motif ID	Method	Source	Motif file
MP00288	DAP	Transfer from AT2G33550	Download

Regulation -- PlantRegMap ? help Back to Top
Source	Upstream Regulator	Target Gene
PlantRegMap	Retrieve	Retrieve

Annotation -- Protein ? help Back to Top
Source	Hit ID	E-value	Description
Refseq	XP_009791337.1	1e-171	PREDICTED: uncharacterized protein LOC104238623 isoform X1
Refseq	XP_016472490.1	1e-171	PREDICTED: trihelix transcription factor ASR3-like
Swissprot	Q8VZ20	1e-107	ASR3_ARATH; Trihelix transcription factor ASR3
TrEMBL	A0A1S4A785	1e-169	A0A1S4A785_TOBAC; trihelix transcription factor ASR3-like
TrEMBL	A0A1U7XGZ1	1e-169	A0A1U7XGZ1_NICSY; uncharacterized protein LOC104238623 isoform X1
STRING	XP_009791337.1	1e-170	(Nicotiana sylvestris)

Orthologous Group ? help Back to Top
Lineage	Orthologous Group ID	Taxa Number	Gene Number
Asterids	OGEA1786	24	60

Best hit in Arabidopsis thaliana ? help Back to Top
Hit ID	E-value	Description
AT2G33550.1	1e-105	Trihelix family protein

Publications ? help Back to Top
Vidal EA, et al. Integrated RNA-seq and sRNA-seq analysis identifies novel nitrate-responsive genes in Arabidopsis thaliana roots. BMC Genomics, 2013. 14: p. 701 [PMID:24119003] Ding Y, et al. Four distinct types of dehydration stress memory genes in Arabidopsis thaliana. BMC Plant Biol., 2013. 13: p. 229 [PMID:24377444]